Heptahelical receptor signaling: beyond the G protein paradigm.
Type
Journal articleSubject
AnimalsGTP-Binding Proteins
Humans
Receptor Protein-Tyrosine Kinases
Receptors, Cell Surface
Signal Transduction
Permalink
https://hdl.handle.net/10161/5922Collections
More Info
Show full item recordScholars@Duke
Robert J. Lefkowitz
The Chancellor's Distinguished Professor of Medicine
Dr. Lefkowitz’s memoir, A Funny Thing Happened on the Way to Stockholm, recounts his
early career as a cardiologist and his transition to biochemistry, which led to his
Nobel Prize win.
Robert J. Lefkowitz, M.D. is James B. Duke Professor of Medicine and Professor of
Biochemistry and Chemistry at the Duke University Medical Center. He has been an Investigator
of the
Richard Thomas Premont
Associate Professor in Medicine
Critical physiological events throughout the body are controlled by extracellular
signals from neurotransmitters and hormones acting on cell surface receptors. Receptors
transduce these signals to alter intracellular metabolism and cellular responsiveness
through heterotrimeric G protein/second messenger pathways or through small GTP-binding
protein/protein kinase cascades. The mechanisms that control the responsiveness of
target organ G protein-coupled receptors include receptor ph
Alphabetical list of authors with Scholars@Duke profiles.

Articles written by Duke faculty are made available through the campus open access policy. For more information see: Duke Open Access Policy
Rights for Collection: Scholarly Articles
Works are deposited here by their authors, and represent their research and opinions, not that of Duke University. Some materials and descriptions may include offensive content. More info